mammals. they have four limbs. mammals they are covered with fur or hair
DESCRIPTION
Mammals They are covered with fur or hair.TRANSCRIPT
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Mammals
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Mammals• They have four limbs.
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Mammals• They are covered with fur or hair.
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Mammals• They breathe with their lungs.
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Mammals• They give birth to live young. They
are viviparous.
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Mammals
• Whales and dolphins are also mammals.
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Birds
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Birds• They have two legs.
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Vertebrates: Birds• They have two wings.
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Vertebrates: Birds• They have a beak.
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Birds• They are covered with feathers.
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BirdsThey breathe with their lungs.
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Birds• They lay eggs on land. They are
oviparous.
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Complete about mammals• They have four limbs.• They are covered with hair.• They breathe with their lungs.• They give birth to live young.They are viviparous.
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Complete about birds• They have two legs.• They have two wings.• They have a beak.• They are covered with feathers.• They breathe with their lungs.• They lay eggs on land.